<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>可视化登录</title>
    <link rel="stylesheet" href="../style/aa.css">
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/animate.css@3.5.1">
    <!-- http://www.dowebok.com/demo/2014/98/   -->

    
    <script crossorigin="anonymous" integrity="sha384-i+fXrQ+G3+h2478EWpSpIXivtKbbze+0SNOXJGizkAp6DVG/m2fE6hiWeDwskVvp" src="https://lib.baomitu.com/echarts/4.7.0/echarts.js"></script>

</head>
<body>
    <div class="container">
        <div class="login animated bounceInDown" id="echarts1">
        </div>
    </div>

    <script>
    // window.onresize = function() {
    //     let w = window.innerWidth || document.documentElement.clientWidth
    //     // alert(w)
    //     if (w <= 470) document.querySelector('html').style.fontSize = '16vw'
    // }

    // 媒体标签


     // 基于准备好的dom，初始化echarts实例
     const myChart = echarts.init(document.getElementById('echarts1'));

    // 指定图表的配置项和数据
    var option = {
        title: {
            text: 'ECharts 入门示例'
        },
        tooltip: {},
        legend: {
            data:['销量']
        },
        xAxis: {
            data: ["衬衫","羊毛衫","雪纺衫","裤子","高跟鞋","袜子"]
        },
        yAxis: {},
        series: [{
            name: '销量',
            type: 'bar',
            data: [5, 20, 36, 10, 10, 20]
        }]
    };

    // 使用刚指定的配置项和数据显示图表。
    myChart.setOption(option);

    window.addEventListener("resize",function(){
        myChart.resize();
    });
    </script>
    
</body>
</html>